Variable | Estimated coefficient | Standard deviation | t-value | p value | Elasticity | Marginal effect |
---|---|---|---|---|---|---|
Constant coefficient | 1.97 | 1.097 | 1.796 | 0.073 | 0.881 | – |
Educationa | 0.049 | 0.024 | 2.031 | 0.042 | 0.284 | 0.121 × 10−1 |
Household sizeb | −0.581 | 0.081 | −7.159 | 0 | −1.26 | −0.144 |
Monthly incomeb (in thousand Rials) | 0.0027 | 0.0003 | 8.998 | 0 | 1.732 | 0.665 × 10−3 |
BID (Rials) | −0.0018 | 0.0002 | −9.122 | 0 | −1.8 | −0.456 × 10−3 |